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| author | Brad King <brad.king@kitware.com> | 2013-10-18 15:25:49 (GMT) |
|---|---|---|
| committer | Brad King <brad.king@kitware.com> | 2013-10-23 12:54:31 (GMT) |
| commit | 7d47c693650672afabc46bd200246eb9130582d6 (patch) | |
| tree | 0a1ad731d0622c629584a6518e124dfb8e7b5661 /Modules/Platform | |
| parent | c7c44fc7f4a32163b9fd82e5560fa35df60d2fb4 (diff) | |
| download | CMake-7d47c693650672afabc46bd200246eb9130582d6.zip CMake-7d47c693650672afabc46bd200246eb9130582d6.tar.gz CMake-7d47c693650672afabc46bd200246eb9130582d6.tar.bz2 | |
Drop compatibility with CMake < 2.4
Drop all behavior activated by setting CMAKE_BACKWARDS_COMPATIBILITY to
a value lower than 2.4, and generate an error when projects or the user
attempt to do so. In the error suggest using a CMake 2.8.x release.
Teach cmake_minimum_required to warn about projects that do not require
at least CMake 2.4. They are not supported by CMake >= 3.0.
Replace the documentation of CMAKE_BACKWARDS_COMPATIBILITY with a
reference to policy CMP0001.
Diffstat (limited to 'Modules/Platform')
| -rw-r--r-- | Modules/Platform/Darwin-icc.cmake | 6 | ||||
| -rw-r--r-- | Modules/Platform/Darwin.cmake | 5 |
2 files changed, 0 insertions, 11 deletions
diff --git a/Modules/Platform/Darwin-icc.cmake b/Modules/Platform/Darwin-icc.cmake index 6a46f8e..0fab9a1 100644 --- a/Modules/Platform/Darwin-icc.cmake +++ b/Modules/Platform/Darwin-icc.cmake @@ -60,12 +60,6 @@ if(EXISTS /Developer/SDKs/MacOSX10.4u.sdk) CACHE STRING "Build architectures for OSX") endif() - -if("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$") - set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS - "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -flat_namespace -undefined suppress") -endif() - if(NOT XCODE) # Enable shared library versioning. This flag is not actually referenced # but the fact that the setting exists will cause the generators to support diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake index 8ab3e2c..f3ec441 100644 --- a/Modules/Platform/Darwin.cmake +++ b/Modules/Platform/Darwin.cmake @@ -223,11 +223,6 @@ if(CMAKE_OSX_DEPLOYMENT_TARGET) endif() endif() -if("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$") - set(CMAKE_SHARED_MODULE_CREATE_C_FLAGS - "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -flat_namespace -undefined suppress") -endif() - # Enable shared library versioning. set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name") |